import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/Redirect")
public class RedirectServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //resp.sendRedirect("https://www.Bing.com");

        //这个代码和上面的代码效果是一样的
        resp.setStatus(302);
        resp.setHeader("location","https://www.Bing.com");
    }
}
